Possible Clues:

• Finally got up 30 across, summer over
• and 2 down, there's nothing more to Blue Malone - sound man!
• The final get-up of some mare, by the sound of it
• The final blooming bit of summer
• At the blooming end it got up for the cobbler
• What one might lose around the star of summer
• That's the blooming end of summer
• Left blooming well alone by Moore
• That's left blooming well alone go 25 down.
• For Moore, this of 9 across was the blooming end